Maredudd ap Rhys Gryg

Welsh prince, of Deheubarth (1250–1271)

Parents

• Ellyw ferch Thomas ap Gwgon ap Gwgon ap Bleddyn
• Rhys Gryg

Children

• Rhys ap Maredudd

Siblings

• Arddun ap Rhys Gryg ap Rhys
• Jonet ferch Rhys Gryg ap Rhys
• Hywel ap Rhys Gryg, lord of Llandderog
• Ellyw ferch Rhys Gryg
• Rhys Mechyll
• Ales ferch Rhys Grûg ap Rhys
• NN ferch Rhys Gryg ap Rhys ap Gruffudd
• Gwenllian Gethin ferch Rhys Gryg
• Llywelyn ap Rhys Gryg ap Rhys ap Gruffudd, aka Llywelyn Ddiriaid II
• Ieuan ap Rhys Gryg ap Rhys of Llanfihangel Cwm Du

Partners

• Isabel ferch William Marshal